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 If you want to ignore messages sent to the terminal by
 overly chatty apps or just an error you don't care
 about, use one of these commands.
 This first suppresses output to STDOUT.
 The second to STDERR.
 The third, both.
 --------------------------------------------------------
 <command> 1>/dev/null
 <command> 2>/dev/null
 <command> &>/dev/null
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